It is never relaxing to listen a sound on your car you don’t where it comes from. So what if you detect a timing belt noise that remains on your Volkswagen Polo 5? It is highly plausible that this is a minor issue, but before being certain, it is better to perform some checks. If this belt noise comes from your timing belt, our team has created this content to help you locate and adjust it. First, we will look at the timing belt noises on your Volkswagen Polo 5 and then we will look at the motives for these noises.
Noise of timing belt Volkswagen Polo 5
The timing belt has a very important role to play. It operates as a conductor and synchronizes the engine crankshaft to the camshaft. It assures the correct transmission of movement to the valves and pistons, which must open at particular moments. It is the link between the top and bottom of the engine. It is sorely tested and wears out as time passes, it is up to you to respect the manufacturer’s specifications to replace it at the right moment, we usually talk about years or mileage to respect. Otherwise, you could be the victim of a engine failure.
I listen to a timing belt loud noise on my Volkswagen Polo 5 after replacement
If you listen to a loud whistling sound that does not reduce on the timing belt of your Volkswagen Polo 5, it can be connected to a circular saw sound. It is more than plausible that you will have to worry about it very quickly. This can come as a result of a poorly performed belt replacement. Indeed, some professionals want to save time and do not follow the manufacturer’s stress standards. Indeed, to change a timing belt you must first fix the engine in a certain procedure, with the right equipment. Then, when the belt is reassembled, you will have to manage its tension and comply with the manufacturer’s standard. To do this, we will use a tool called a tensiometer, but unfortunately some garages or professionals do not apply themselves to one of these two tasks, which inevitably triggers major concerns for the car owner. This leads to an over-tension of the timing belt which is even greater when hot and may eventually break. Take into account to take your car to a professional to confirm and resolve this problem. If, after examining, this loud noise does not come from your timing belt, go through this content on loud noises on Volkswagen Polo 5 for more details about it. In the other hand, it could be a serpentine noise on Volkswagen Polo 5 that you encounter.
I listen belt noises squealing or squeaking that intensify Volkswagen Polo 5
Finally, if you listen to asound from your Volkswagen Polo 5’s timing belt, it is vital to take care of it and take your automobile to your mechanic or risk engine failure. The cause for this noise is often an end-of-life belt that begins to destroy inside the engine and whose flaps begin to knock against the inside of the timing gearbox. Hurry to your auto technician. The replacement of a timing belt kit must always be done in advance as part of normal car service. If you wait until the failure occurs, it will be too late because the consequence of a timing belt failure is the failure of your engine. We will generally take this opportunity to change the accessory belt, the tensioning rollers that manage the tension of the belt and the water pump system. If you’re lucky and this noise doesn’t come from your timing belt, have a look at our content on squeaking noise on Volkswagen Polo 5.
